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Cleanup: instantiate arg once in context macro

This commit is contained in:
Campbell Barton 2015-03-22 03:29:59 +11:00
parent 9ff3d8eafa
commit e183199022
1 changed files with 11 additions and 6 deletions
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17
source/creator/creator.c
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@ -1185,19 +1185,24 @@ static int set_skip_frame(int argc, const char **argv, void *data)
#define BPY_CTX_SETUP(_cmd) \
{ \
wmWindowManager *wm = CTX_wm_manager(C); \
wmWindow *prevwin = CTX_wm_window(C); \
Scene *prevscene = CTX_data_scene(C); \
if (wm->windows.first) { \
Scene *scene_prev = CTX_data_scene(C); \
wmWindow *win_prev; \
const bool has_win = !BLI_listbase_is_empty(&wm->windows); \
if (has_win) { \
win_prev = CTX_wm_window(C); \
CTX_wm_window_set(C, wm->windows.first); \
_cmd; \
CTX_wm_window_set(C, prevwin); \
} \
else { \
fprintf(stderr, "Python script \"%s\" " \
"running with missing context data.\n", argv[1]); \
} \
{ \
_cmd; \
} \
CTX_data_scene_set(C, prevscene); \
if (has_win) { \
CTX_wm_window_set(C, win_prev); \
} \
CTX_data_scene_set(C, scene_prev); \
} (void)0 \
#endif /* WITH_PYTHON */